88 



MICROSOMAL PARTICLES 



2 I- 





O 



u 



a. 

 O I 



10 



TS Microsome pellet 



L_ i ^r .^r- -. aa-g t =i 



c 

 ■o 



"5 

 o 



Q. 



o 



o 

 </> 



O 

 IO 



TSM Microsome pellet 



3 5 7 9 II 13 15 17 19 21 23 25 27 29 31 33 35 

 Column fraction no. 



Fig. 4. Elution patterns of microsome pellets, a, 100,0C% 2-hour pellet without mag- 

 nesium present; b, same with magnesium present; c, microsome pellet resuspended and 

 fractionated with swinging bucket centrifuge. 



